Skip to content
⇄Length Converter

Millimeters to Micrometers (mm to µm)

Convert millimeters to micrometers with the calculator below. 1 millimeter equals 1000 micrometers.

Reverse: Micrometers to Millimeters (Micrometers to MM) →

How to convert millimeters to micrometers

Multiply the value in millimeters by 1000. Formula: µm = mm x 1000.

1 mm = 1000 µm1 µm = 0.001 mm

Example

Convert 10 millimeters to micrometers: 10 mm = 10000 µm.

MM to Micrometers conversion table

Millimeters (mm)Micrometers (µm)
0.1 mm100 µm
0.25 mm250 µm
0.5 mm500 µm
1 mm1000 µm
2 mm2000 µm
3 mm3000 µm
4 mm4000 µm
5 mm5000 µm
6 mm6000 µm
7 mm7000 µm
8 mm8000 µm
9 mm9000 µm
10 mm10000 µm
12 mm12000 µm
15 mm15000 µm
20 mm20000 µm
25 mm25000 µm
30 mm30000 µm
40 mm40000 µm
50 mm50000 µm
75 mm75000 µm
100 mm100000 µm
250 mm250000 µm
500 mm500000 µm
1000 mm1000000 µm

Convert millimeters to other units

Convert other units to micrometers

Frequently asked questions

How many micrometers are in 1 millimeter?

1 millimeter = 1000 micrometers.

How do you convert millimeters to micrometers?

Multiply the value in millimeters by 1000. Formula: µm = mm x 1000.

How many millimeters are in 1 micrometer?

1 micrometer = 0.001 millimeters.